package com.zlll.winner.business.service.activity;

import com.zlll.winner.business.model.activity.ActivityCity;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;

/**
 * <p>
 * 广告投放城市表 服务类
 * </p>
 *
 * @author qsx
 * @since 2019-09-16
 */
public interface IActivityCityService extends IService<ActivityCity> {
    Boolean saveActivityCitys(List<ActivityCity> citys);
}
